Vols. for 1966- issued in 2 pts: pt. 1, List of patentees; pt. 2, Index to subjects of invention
Earlier years found in: Annual report of the Commissioner of Patents
Found also in: Annual report of the Commissioner of Patents, 1921-25
Earlier years found in: Annual report of the Commissioner of Patents
Found also in: Annual report of the Commissioner of Patents, 1921-25
Notes
Copyright Page is also the Contents Page.
- See also
- WorldCat (this item)
![[WorldCat (this item)]](/images/worldcat-small.png "[WorldCat (this item)]")
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